icu1954

i ordered a spectra fuel pump for my 91 ford f150 lariet rear tank.It came with after market fuel pump connector,i need the wiring diagram to connect the after market plug to my oem wiring.Idont have a clue.

Eric Fullerton

Maybe this will help, haven't actually watched it myself.

justintendo

with a spectra fuel pump...the wiring may be the least of your concerns! bwahahaha

seagiant

Hi,
From what I have heard....

You might want to send it back and get a MOTORCRAFT!!!

VickMacky

Hogwash. I have one installed in my front tank for well over a year and it's been nothing but great.

icu1954

thanks,i know all of them can't be bad,just about like anything else.

justintendo

plenty are incapable of delivering high enough pressure right out of the box. im sure some escape the factory working correctly and last for awhile.

seagiant

Hi,
Well....I learned my lesson on Spectra with a dizzy!

I use Motorcraft for EVERYTHING now!

If I don't use Ford/Motorcraft, it is because I can't get it!!!

YMMV!!!

Eric Fullerton

It is too early to tell, I don't have years of service to refer back to, but at this point, price aside, I'd take the Carter over the Motorcraft. First off they have a good reputation, second looking one over the quality of everything shows, from the welds to the wires and fittings. I can't see inside the motor, so that will have to be taken on faith. I'd definitely take a Carter sending unit over the Motorcraft, I'm going to go back into the rear tank on the '96 because I used Motorcraft, and the gauge doesn't work. the first picture is the Carter

seagiant

Hi,
Never heard of a Carter....

But my Motorcraft is original OEM and still going strong? (28 years?)

Hard to argue with that! (to me!)